it was this time yesterday morning we first reported that 33-year-old christopher jordan dorner was suspected of shooting three police officers in river side county. he was already wanted on charges of killing a young irvine couple last weekend. a massive man hunt stretches across southern california and parts of nevada, arizona, and mexico. now this morning even the big bear resort area the ski area there is under emergency lock down. after investigators found his burned up truck. the rugged terrain could provide him some cover in that area. 125 officers have been brought in to the area to look for him. dorner is considered extremely dangerous with military and survival training. >> the search continues for dorner. they still have aerial searches, ground searches and door to door searches going on. >> there are extra police patrols at schools and ski resorts in the area. dorner is accused of killing an irvine man and his fiance. the daughter of a police captain who handled dorners appeal after getting fired from the department back in 2009. dorner is also accused of first wounding an officer